Special Steels · Mechanical processes that provide the superficial finish,dimensional tolerances...
Transcript of Special Steels · Mechanical processes that provide the superficial finish,dimensional tolerances...
Special Steels
2
We accelerate to evolve with the automotive industryA result of strong investments focused on the global evolution of the automotive industry, special steels from Sidenor are present in a large number of vehicles produced in Europe.
Our constant quest for technological improvement ensures that we can meet the most stringent requirements of our customers for efficiency and quality.
This is Sidenor, the biggest special steels producer in Spain and one of the largest in Europe.
3
About SidenorSidenor is a steel company, leader in the European steel industry for the production of special steel long products and one of the main producers of forged and cast pieces. It is also an important supplier of cold finished products in the European market.
The company has production plants in Spain (in the Basque Country, Cantabria and Catalonia).
Our steel production capacity is around one million tonnes per year, destined mainly to the manufacture of components for the automotive, machines and capital equipment, shipbuilding, civil engineering, defence, energy, mining and petrochemical sectors.
In addition, Sidenor has one of the largest R & D centres in the steel industry in Europe; it undertakes technological developments to optimize processes and products in our facilities as well as in those of our customers.
EnvironmentEnvironmental Management System
A big area of concern for Sidenor is its performance in the environment area. This concern is reflected in the way we work with the different stakeholders, integrating the environmental variable in all the process monitoring, from design to final product delivery.
Following these principles, all the Company´s plants adopt an Environmental Management System (EMS), prepared in accordance with ISO14.001, develop R&D proyects and monitor the environmental footprint of our products.
Sidenor: awarded with the European Prize for Environment - Nationwide and Basque Country sections.
4
Other sectors
ApplicationsAutomotive
Parts Group
Applications Sectors
Transmission
Engine
Conrods Crankshafts Camshafts
Wheel hubs Nut CVJs
Bearings Fasteners
Steering rack Steering pinion
Axle Gears
Leaf springs Stabilizer bars
Shock absorbers
Coil springs
Suspension
Gear box
Steering
Others
Agricultural machinery
Machinery for civil engineering
Energy (Wind, Oil & Gas)
Others
Hand tools
Mooring chains for off-shore rigs
Mesh
Tractors components
Shafts for electric motors
Railway axles
Railway springs
Fasteners for wind power equipment
Flanges for wind power generation towers
Drive shafts
Common rail
Planet gears Crown
Bolt
Brake spindle
Off-shore accessories
Drive shaft
Sidenor Markets
Sidenor is your ally in INNOVATION
We are focused on understanding the needs of our customers to provide solutions that give answers to
the challenges that the market demands.
Environmental regulations lead us to achieve increasingly efficient components of less
weight. Our steels allow designs and solutions hitherto unthinkable.
We also seek maximum efficiencies at our customers, adapting our products
to their processes and so reducing the resources needed to complete them.
We adapt our production to meet all the service challenges that the market demands.
We have integrated our factories in Industry 4.0 to achieve optimal
processes that give high reliability to the components made with our steel.
5
Railway springs
Common rail
Product
Steelmaking
Continuous Casting
Metalworking
6
Sidenor R&DThe activities of SIDENOR R&D are centred on increasing competitiveness through improvements and innovations in Quality, Costs, Productivity and Development of Products with our customers.
Sidenor focuses on the needs of the customer:
• Creating collaborative environments
• Becoming the main technological metallurgical and steelmaking reference
• Giving solutions to current and future demands
• Offering R&D facilities as a tool for cooperation
• Solving your short term technical problems
PRINCIPAL ACTIVITIES
Process Area• Optimization and strenghtening of current processes
• Implementation of new processes and requirements
• Introduction of new technologies
Product Area• Design of new steel grades/qualities
• Adaptation of existing steel grades/qualities to new processes and technologies
• Identification of new applications and markets for existing steel grades/qualities
• Metallurgical advice to our customers in products and processes
7
SPRING STEELS: HIGH STRENGTH AND WEIGHT REDUCTION HELICOIDAL SUSPENSION SPRINGS Inclusion engineering and longer lifetime in lighter suspension springs PREMIUM QUALITY LEAF SPRINGS High strength leaf springs with longer fatigue life
BEARING STEELS: INCLUSION CLEANLINESS SUPERCLEAN Superclean steels devoted to 1st, 2nd and 3rd generation bearings manufacturing
CASE HARDENING STEELS: FINAL COMPONENTS’ QUALITY ISOCEM® High hardenability with reduced cost for conventional and gas quenching processes NANOCEM Case hardening steels that guarantee a fine grained structure at high temperature
PISTON STEELS: HIGHER EFFICIENCY ENGINES MGC3 Quenched and tempered (Q&T) steel with high temperature oxidation resistance
DROP FORGING STEELS: CHARACTERISTICS ASSURANCE HARDMAX High yield strength and good compromise strength-toughness FORMAX Direct quenching of hot forging parts MICROALLOYED Steels with high mechanical properties after forging MICRO 1100 Microalloyed ateel with high yield strength and fatigue performance after forging
FASTENER STEELS: MECHANICAL PROPERTIES GUARANTEED EXTREME FASTENERS 10.9 and 12.9 quenched and tempered (Q&T) steel grades with high mechanical properties for wind fasteners at extreme conditions DUCTIL Low carbon ductil martensitic structure on 8.8 and 10.9 grades for cold heading
MOORING CHAIN STEELS: DEEPER WATERS – HIGHER LATITUDE R4 - R5 - R6 Steels with high tensile strength and high toughness at low temperature
TOOL STEELS: STEELS FOR PLASTIC INJECTION MOULDS EBRO2738 SUPERIOR Higher structural homogeneity and thermal conductivity
ENHANCED MACHINABILITY: WITH SIMILAR MECHANICAL PROPERTIES MECAMAX®AV Improved machinability steels for high cutting speeds MECAMAX®PLUS Improved machinability steels for all the cutting speed range MECAMAX®MB “Green” technology for complex machinability operations
Products and Developments
Improvement of fatigue lifetime of special steels Development of higher
performance steels
Cost optimization at the value chain
Characterization of second phase particles
FEM simulation
8
Product Data Sheets
The product data sheets contain technical information of New Products developed in Sidenor R&D.
PRODUCT DATA SHEETS• Applications
• Advantages
• Applied Technology
• Grade
• Chemical composition
• Production process/supply condition
• Mechanical properties
• Other technical data
9
Steel Grades
Engineering steels with carbon contents between 0.10 and 0.60%, tensile strengths between 350 to 750 N/mm2 normalised and 650 to 850 N/mm2 quenched and tempered. In general, low hardenability.
Applications:• Low carbon:
Low tensile strength pieces. Piston Pins, chains,nuts and bolts.
• Medium carbon: Quenching upto 50-60 HRc. Shock and wear resistant parts. Gears, axles, differentials.
• High Carbon: Parts subject to high loads, generally quenched in oil for hardnesses above 57HRc. Hammers, agricultural tools, transmissions.
Steels with one or more alloying elements, with good physical or mechanical properties after specific heat treatment and varying tensile strengths between 700 and 1.300 N/mm2.
Applications:• Low alloy:
Superficial hardness, after quench and temper by induction, between 40 and 50 HRc. Tensile strengths between 500 and 800 N/mm2. Axles, Conrods, camshafts, crankshafts, gears.
• Medium alloy: Surface hardness above 45 -55 HRc. Tensile strengths between 700 - 900 N/mm2. Axles, conrods, crankshafts, transmition shafts, gears.
• High Alloy: Superficial hardness, after quench and temper by induction, between 55 and 60 HRc.High toughness and fatigue resistance. Tensile strengths between 800 and 1.300 N/mm2.
Carbon steels
Steels with C content normally below 0.30%; the surface of the parts being susceptible to hot carburization due to the interaction of a gas that yields its carbon to the steel.
Applications:• C, CrMn, CrMo, CrNi, CrNiMo steels:
For parts that need to be case hardened where the tensile strengths vary in the centre between 500 and 1500 MPa. Gears, pinions, constant velocity joints, spindle, wheels/crowns, cams.
Standard equivalents Chemical composition (average values in %) SIDENOR EUROPE GERMANY FRANCE C Mn Si EN DIN Stand AFNOR C15 0,15 0,55 0,25 C25 2C25E CK25 1.1158 XC25 0,25 0,55 0,25 C30 2C30E CK30 1.1178 XC32 0,30 0,65 0,25 C35 2C35E CK35 1.1181 XC38H1 0,35 0,65 0,25 C40 2C40E CK40 1.1186 XC42H1 0,40 0,65 0,25 C45 2C45E CK45 1.1191 XC48H1 0,45 0,65 0,25 C50 2C50E CK50 1.1206 0,50 0,75 0,25 C55 2C55E CK55 1.1203 XC55H1 0,55 0,75 0,25 C60 2C60E CK60 1.1221 0,60 0,75 0,25
Standard equivalents Chemical composition (average values in %) SIDENOR EUROPE GERMANY FRANCE C Mn Si Cr Ni Mo V EN DIN Stand AFNOR 34Cr4 34Cr4 34Cr4 1.7033 32C4 0,34 0,75 0,25 1,05 41Cr4 41Cr4 41Cr4 1.7035 42C4 0,41 0,75 0,25 1,05 25CrMo4 25CrMo4 25CrMo4 1.7218 25CD4 0,25 0,75 0,25 1,05 30CrMo4 30CD4 0,30 0,75 0,25 1,05 0,20 34CrMo4 34CrMo4 34CrMo4 1.7220 34CD4 0,34 0,75 0,25 1,05 0,20 42CrMo4 42CrMo4 42CrMo4 1.7225 42CD4 0,42 0,75 0,25 1,05 0,20 34CrNiMo6 34CrNiMo6 34CrNiMo6 1.6582 0,34 0,65 0,25 1,50 1,50 0,20 36CrNiMo16 36CrNiMo16 35NCD16 0,36 0,45 0,25 1,80 3,85 0,35 30CrNiMo8 30CrNiMo8 30CrNiMo8 1.6580 0,30 0,45 0,25 2,00 2,00 0,40 51CrV4 51CrV4 50CrV4 1.8159 0,51 0,90 0,25 1,05 0,15
Standard equivalents Chemical composition (average values in %) SIDENOR EUROPE GERMANY FRANCE C Mn Si Cr Ni Mo EN DIN Stand AFNOR 20Mn6 20Mn5 1.1133 20M5 0,20 1,45 0,25 16MnCr5 16MnCr5 16MnCr5 1.7131 16MC5 0,16 1,15 0,25 1,00 20MnCr5 20MnCr5 20MnCr5 1.7147 20MC5 0,20 1,25 0,25 1,15 20NiCrMo2 20NiCrMo2-2 20NCM2 0,20 0,75 0,25 0,50 0,55 0,20 14NiCrMo13 0,14 0,45 0,25 0,95 3,25 0,25
Alloy steels for quench and temper
Case hardening steels
ENGINEERING STEELS
10
Spring steelsSteels that require high yield strength, fatigue resistance to torsion and flexion, tolerate shear resistance slightly higher than its yield point in the quenched and tempered condition. Normally oil quenched.
Applications:• MnSi and CrV steels:
Tensile strengths from 870 to 1.250 N/mm2 Leaf springs for vehicles, helicoidal springs, agricultural tools.
• CrNi Steels: Tensile strengths between 1000 and 1400 N/mm2. Coiled springs, torsion bars, hand tools.
Nitriding steelsSteels that need maximum surface hardness and high wear resistance.
Free cutting steelsSteels where good machinability is essential.
Applications:• Steels with highest hardness are the CrAl and those with maximum depth CrNiV steels. These are
generally used in the pretreated condition with tensile strengths between 900 and 1500 N/mm2. Journals, barrels, barrel sleeves.
Applications:• Carbon and leaded steels:
The best chararacteristics for good machinability are achieved in the drawn condition with tensiles of 550 to 600 N/mm2. High volume parts that can be machined in automatic lathes, studs, bolts, caps.
• Medium carbon steels: Parts with medium tensile strengths that need to be turned in automatic lathes, can be supplied with the addition of Pb. Quenched and tempered parts with tensile between 700 and 980 N/mm2.
Standard equivalents Chemical composition (average values in %) SIDENOR EUROPE GERMANY FRANCE C Mn Si Cr Mo V EN DIN Stand AFNOR 46Si7 46Si7 46Si7 1.5024 46S7 0,46 0,65 1,65 51Si7 50Si7 51Si7 1.5025 51S7 0,51 0,65 1,65 55Si7 56Si7 55Si7 1.5026 55S7 0,55 0,85 1,65 60Si7 60Si7 60Si7 1.5027 60S7 0,60 0,85 1,65 60SiCr7 61SiCr7 60SiCr7 1.7108 61SC7 0,60 0,85 1,65 0,30 55Cr3 55Cr3 55Cr3 1.7176 55C3 0,55 0,90 0,37 0,85 50CrV4 51CrV4 50CrV4 1.8159 50CV4 0,50 0,90 0,27 1,05 0,17 51CrMoV4 52CrMoV4 51CrMoV4 1.7701 51CDV4 0,51 0,90 0,27 1,05 0,20 0,12
Standard equivalents Chemical composition (average values in %) SIDENOR EUROPE GERMANY FRANCE C Mn Si Ni Cr Mo V Al EN DIN Stand AFNOR 15MoCrV10 15MoCrV5 9 1.8521 0,15 0,95 0,25 1,35 0,95 0,25 25CrMo12 0,25 0,55 0,25 3,25 0,55 31CrMo12 31CrMo12 31CrMo12 1.8515 30CD12 0,31 0,55 0,25 3,05 0,40 30CrMoV9 31CrMoV9 31CrMoV9 1.8519 0,30 0,55 0,25 2,50 0,20 0,15 34CrAlMo5 34CrAlMo5-10 34CrAlMo5 1.8507 0,34 0,65 0,25 1,15 0,20 1,00 34CrAlNiMo7 34CrAlMo7-10 34CrAlNi7 1.8550 0,34 0,55 0,25 1,00 1,65 0,20 1,00 41CrAlMo7 41CrAlMo7-10 41CrAlMo7 1.8509 40CAD6.12 0,41 0,65 0,25 1,65 0,30 1,00
Standard equivalents Chemical composition (average values in %) SIDENOR EUROPE GERMANY FRANCE C Mn Si S Pb EN DIN Stand AFNOR 9SMn28 11SMn30 9SMn28 1.0715 S250 0,09 1,10 0,01 0,28 9SMnPb28 11SMnPb30 9SMnPb28 1.0718 S250Pb 0,09 1,10 0,01 0,28 0,25 9SMn36 11SMn37 9SMn36 1.0736 S300Pb 0,09 1,30 0,01 0,36 9SMnPb36 11SMnPb37 9SMnPb36 1.0737 0,09 1,30 0,01 0,36 0,25 10SPb20 10SPb20 10SPb20 1.0722 0,10 0,85 0,20 0,20 0,25 35SMnPb11 35MF6Pb 0,35 1,50 0,20 0,11 0,25 45S20 46S20 45S20 1.0727 45MF4 0,45 0,85 0,20 0,20 45SMn28 44SMn28 45MF6.3 0,45 1,50 0,20 0,28
11
These steels do not differ in chemical composition with carbon and alloy steels but require certain specific conditions.
Steels for cold deformation
The mechanical properties of the pieces or bars are achieved by the combined effect of different mechanisms without the need for heat treatment.
Microalloyed steels
Heat resistant steelsSteels whose main characteristics are the resistance to plasticity under strong pressures, in hot conditions.
Application:• All kind of parts but generally, crankshafts, conrods, pistons, parts for suspension
systems, wheel rims, constant velocity joints. The tensile strengths achieved on the parts are between 650 and 1150 N/mm2 depending on the type of steel used.
Application:• Mo and CrMo steels:
These steels are used for parts in contact with vapour, valves, flanges,high pressure cylinders, boilers, axle shafts and turbine rotors,vapour collectors, installations for cracking in the oil and gas industries. Can be used at temperatures of 500 °C.
Application:• Different ranges of alloying (C, Mn, Cr-Mo, CrNiMo, B) with different levels of strength from
450 to 1300 MPa. Studs, bolts and parts for cold heading.
Standard equivalents Chemical composition (average values in %) EEUU SIDENOR EUROPE GERMANY FRANCE C Mn Si Cr Mo V ASTM EN DIN Stand AFNOR 16Mo3 15Mo3 1.5415 0,16 0,55 0,25 0,30 16Mo5 16Mo5 1.5423 0,16 0,55 0,25 0,55 15MoCr5 15CD2.05 0,15 0,55 0,25 0,65 0,55 14MoCr5 13CrMo4-5 13CrMo4.4 1.7335 15CD4.05 0,14 0,55 0,25 1,00 0,55 12CrMo9 10CrMo9-10 10CrMo9.10 1.7380 12CD9.10 0,12 0,55 0,25 2,25 1,00 10CrMo20 12CrMo19.5 1.7362 Z15CD5.05 0,10 0,45 0,25 5,00 0,55 14MoCrV6 14Mo6-3 14MoV6.3 1.7715 0,14 0,55 0,25 0,45 0,60 0,25 A182F5 10CrMo9 X12CrMo5 12CrMo19-5 1.7362 Z15CD5 05 0,10 0,45 0,25 5,00 0,55 A182F9 X12CrMo9 X11CrMo9-1 X11CrMo9-1 1.7386 X11CrMo9-1 0,12 0,45 0,30 9,00 1,00 A182F91 X10CrMoVNb9 X10CrMoVNb9-1 X10CrMoVNb9-1 1.4903 X10CrMoVNb9-1 0,10 0,45 0,35 9,00 1,00 0,20 A182F11 13MoCr5 10CrMo5-5 10CrMo5-5 1.7338 10CrMo5-5 0,12 0,45 0,55 1,00 0,55 A182F22 11MoCr10 10CrMo9.10 10CrMo9.10 1.7380 12CD9.10 0,12 0,55 0,25 2,25 1,00
Standard equivalents Chemical composition (average values in %) SIDENOR EUROPE GERMANY FRANCE C Mn Si S Al V Ti EN DIN Stand AFNOR MICRO800 30MnVS6 27MnSiVS6 1.5232 0,28 1,45 0,60 0,04 0,03 0,10 0,01 MICRO850 46MnVS6 49MnVS3 1.1199 0,47 0,80 0,40 0,06 0,03 0,10 0,01 MICRO900 38MnVS6 38MnSiVS5 1.5231 0,38 1,35 0,60 0,06 0,03 0,10 0,01 MICRO1000 46MnVS6 44MnSiVS6 1.5233 0,43 1,45 0,60 0,03 0,03 0,10 0,01
Standard equivalents Chemical composition (average values in %) SIDENOR EUROPE GERMANY FRANCE C Mn Si Cr Ni Mo B EN DIN Stand AFNOR DF8 XC6FF 0,08 0,35 0,03 DF35 C35KD Cq35 1.1172 XC32 0,35 0,65 0,20 DF45 C45KD Cq45 1.1192 XC42H1 0,45 0,65 0,20 DF20B C22BKD 22B2 1.5508 21B3 0,20 0,80 0,10 0,003 DF34Cr4 34Cr4KD 34Cr4 1.7033 32C4 0,34 0,75 0,15 1,05 DF25CrMo4 25CrMo4KD 25CrMo4 1.7218 25CD4 0,25 0,75 0,15 1,05 0,20 DF34CrMo4 34CrMo4KD 34CrMo4 1.7220 34CD4 0,34 0,75 0,15 1,05 0,20 DF34CrNiMo6 34CrNiMo6KD 34CrNiMo6 1.6582 0,34 0,55 0,20 1,55 1,55 0,20
12
Grade R4 Rm=> 900 N/mm2 Medium and high tensile strength Grade R5 Rm=> 1000 N/mm2 Grade R6 Rm=> 1200 N/mm2 High toughness at low temperature KV => 60 J a - 20 ºC
Applied technology:• Low carbon steels for quenched and tempering.• Medium alloyed steels to increase impact resistance at low temperature.• Stable steels with very special melting processes (secondary melting/refining and vacuum degassing).• Very stable steels with controlled rolling and cooling processes.• Stringent Process control of materials in the presence of official organizations/agencies.
Applications:
• Steels for chains and off-shore accessories.
Steels with high strength and high toughness at low temperatures.
High hardness and high strength steels.
Bearing steels
Standard equivalents Chemical composition (average values in %) SIDENOR EUROPE GERMANY FRANCE C Mn Si Cr Mo EN DIN Stand AFNOR 100Cr6 100Cr6 100Cr6 1.3505 100Cr6 1,00 0,35 0,25 1,50 100CrMn6 100CrMnSi6-4 100CrMn6 1.3520 100CrMn6 1,00 1,10 0,60 1,50 100CrMo7 100CrMo7 100CrMo7 1.3537 100CrMo7.2 1,00 0,35 0,25 1,80 0,20 100CrMo7.3 100CrMo7-3 100CrMo7.3 1.3536 100CrMo8.3 1,00 0,70 0,25 1,80 0,30 C55 C55 Ck55 1.1203 XC55H 0,55 0,85 0,25 - - C70 C70 Ck70 0,70 0,85 0,25 - -
Steels for chains
Applications:• Carbon, Cr (100Cr6) and CrMo steels:
Applications where wear resistance and good strength is required. Crushing equipment, mills, bearings, turning tips, abrasive materials.
13
TOOL STEELS
Steels for moulds of plastic materialsStandard equivalents Chemical composition (average values in %)
SIDENOR EUROPE GERMANY FRANCE C Mn Si Cr Ni Mo V S Cr+Ni+Mo EN DIN Stand AFNOR EBRO-C45 C45W C45W 1.1730 0,45 0,65 0,30 0,010 max 0,45 max EBRO-2311 40CrMnMo7 40CrMnMo7 1.2311 40CMD8 0,38 1,10 0,30 1,70 0,20 0,10 0,010 max EBRO-P20 35CrMo8 35CrMo8 0,34 0,80 0,35 1,85 0,42 0,10 0,010 max EBRO-2312 40CrMnMoS8.6 40CrMnMoS8.6 1.2312 0,40 1,50 0,35 1,85 0,20 0,10 0,06 EBRO-2738 40CrMnNiMo8.6.4 40CrMnNiMo8.6.4 1.2738 40CMND8 0,39 1,40 0,30 1,85 1,00 0,20 0,12 0,005 max PLASTINOX XC40Cr14 X42Cr13 1.2083 X40Cr14 0,40 0,50 0,80 13,50 0,20 0,005 max
Steels with resistance to wear, toughness and thermal shocks. We can highlight 3 steel families: steels for cold working, steels for hot working and steels for the production of plastic moulds.
STAINLESS STEELS
Steels whose main characteristics are resistance to oxidation and chemical corrosion.
Applications:• Ferritic steels:
Good ductility, excellent resistance to corrosion and relatively economic price. Turbines, food industry, healthcare industry.
• Martensitic steels: Used generally quenched and tempered. Suitable for high mechanical properties and moderate resistance to corrosion. Cuttlery, household goods, surgical equipment, distillation towers with temperature working at less than 650 ºC.
• Austenitic steels: Excellent corrosion resistance but low tensile strength and yield stress. Accessories and decorative elements, chemical industry, liquid oxygen tanks, cutlery, food, and textile industries.
Aceros inoxidables
Standard equivalents Chemical composition (average values in %) EUROPE GERMANY USA FRANCE C S Cr Ni Mo Ti EN DIN ASTM AFNOR X8CrNiS 18-9 1.4305 AISI 303 Z8CNF 18-09 ≤0,1 0,25 18,00 9,00 X5CrNi18-10 1.4301 AISI 304 Z7CN 18-09 ≤0,07 18,50 9,20 X2CrNi18-9 1.4307 AISI 304L Z3CN 18-10 ≤0,03 18,50 9,00 X5CrNiMo 17-12-2 1.4401 AISI 316 Z7CND 17-11-02 ≤0,07 17,50 11,50 2,25 X2CrNiMo 17-12-2 1.4404 AISI 316L Z2CND 18-12-02 ≤0,03 17,50 11,50 2,25 X6CrNiTi 18-10 1.4541 AISI 321 Z6CNT 18-10 ≤0,08 18,00 10,50 ≤0,7 X6CrNiMoTi 17-12-2 1.4571 AISI 316 Ti Z6CNDT 17-12 ≤0,08 17,50 11,50 2,25 ≤0,7
Cold and hot workingStandard equivalents Chemical composition (average values in %) SIDENOR EUROPE GERMANY FRANCE C Mn Si Cr V W Ni Mo V EN DIN Stand AFNOR MAGNO 95MnWCr5 95MnCrW8 1.2510 90MnWCrV5 0,95 1,10 0,25 0,50 0,10 0,50 ATOR14 55NiCrMoV7 56NiCrMoV7 1.2714 55NiCrMoV7 0,55 0,70 0,25 1,00 1,70 0,50 0,10 FINORV X40CrMoV5.1 X40CrMoV5.1 1.2344 X40CrMoV5 0,39 0,40 1,00 5,00 1,40 1,00
Applications:• Steels used in the production of gauges, dies, drills, moulds for thermoplastic materials.
Aceros de herramientas
14
BASAURI REINOSA
EAF 130 t EAF 70 t
VD/VOD LF VAD
Billets155-185-240 mm
Bloom 350 x 475 mm
Ingot
BASAURI
REINOSA
AZKOITIA
VITORIA
Finished products
Forging Press
Rolling mill(coils and bars)
Reheating furnace
Heat treatment furnace
Finishing and control process
Solution annealedQuenched and temperedSpherodised annealed
Forged barsBillet and round rolled bars
CoilsPeeled barsDrawn barsGround bars
STEELPLANTProduction process from liquid steel starting from the melting of scrap and alloys. Once molten, the steel solidifies in the form of billets blooms or ingots.
HOT ROLLING A thermo mechanical process by which the billets and/or blooms are transformed into steel bars, round, square, flat or coils.
FORGEProcess of transforming ingots into round or square bars.
COLD FINISHINGMechanical processes that provide the superficial finish,dimensional tolerances and mechanical properties according to customer specifications.
HEAT TREATMENTSTransformation processes to modify the mechanical and metallurgical properties of rolled and/or forged products, through the control of heating and cooling.
INSPECTION LINESSet of equipment used to inspect the products and guarantee their quality.
Processes
15
Size Range
20 a 230
min max
6 a 60 50 a 130x
65 a 230
Rolled Bar
5,5 a 37
Wire Rod
220 a 1.500
From 4 to 46 tonnes
Forged Bar
5 a 35
18 a 212
Bright Bar
6,5 a 88
Drawn
Turned
Ground
min max
min max
min max
Up to 140 Tonnes
Ingots
Billet: 240x240 mm, 185x185 mm, 155x155 mm
Bloom: 350x475 mm
Continuous Casting
Heat Treatments
• Normalising• Annealing (subcritical, isothermal, spherodised, softening)• Quench and Temper in gas furnaces; quench in water or oil• Quench and Temper in induction furnaces; quench in water• Stress Relief
Other Services
• Special product options:- Possibility to cut to lengths (short billets/lopins)- Possibility to chamfer and face end of bars
•Inlinesystemcontrols- Control of superficial defects
- Black rolled bars: depending on size by dispersion of magnetic flux or magnetic particles
- Turned or drawn bars: by Eddy currents- Control of surface defects: by ultrasound- Dimensional control: with laser equipment- Control Antimix: Spectrotest or X rays
•IdentificationandPackaging:According to specifications or customer requirement
•TestCertificateswiththespecificinformationrequestedbythecustomer:In Spanish, English, French and German
•Otherfacilitiesandequipment:- Chemical laboratory: Control of chemical composition- Metallurgical laboratory: mechanical tests (tensile, hardness, fracture, etc) and metallurgical analysis (cleanliness, micro
and macro structure, etc)- Quality Control Dept.: unitary control of each production lot- Product and Process Engineering Department - Technical Assistance to customers- SAP: total traceability and rapid access to information
Drawn WireProcesses: Simple: K (Euronorm +U+C) Reduced: GKZ+K (Euronorm +AC+U+C) Complete: K+GKZ+K (Euronorm +U+C+AC+LC) Alloys: GKZ+K+GKZ+K (Euronorm +AC+U+C+AC+LC)
Ø wire (mm) Ø (mm)
coil weight (Kg) internal external
Coil 5 - 10 mm 500 mm 950 mm 750/1.500
10 - 38 mm 800 mm 1.250 mm 750/1.500
1,5 - 3 mm 520 mm 950 mm 300/500 3 - 9 mm 520 mm 950 mm 500/750 Frame 9 - 11,70 mm 520 mm 950 mm 500/750 750 mm 1.100 mm 750/1.500 11,70 -15 mm 750 mm 1.100 mm 750/1.500
Bright BarsProcesses: Drawing / Turning / Grinding / Cut to length
Other Shapes Operation MALTZAGA POLINYÀ Drawing Ø 5 - 35 mm 5 - 50 mm Drawing from bar to bar Ø 30 - 75 mm Turning Ø 10 - 125 mm 12 - 80 mm Grinding Ø - 7 - 65 mm
Drawing Ø 6 - 32 mm 5 - 41 mm Drawing from bar to barØ 22 - 65 mm -
Drawing Ø 11 - 25 mm 8 - 40 mm Drawing from bar to bar Ø 20 - 40 mm
Sheared Cut to length Ø 10 - 25 mm 8 - 30 mm Length 150 - 1.000 mm 180 - 550 mm
Sawed Cut to length Ø - 10 - 100 mm Length - 100 - 3.000 mm Chamfered / Centered - D10/35 mm - L100/800 mm
Tolerances:
• Drawn h9 / h10• Turned h9 / h10• Ground h6 / h8• Other Shapes h11
Steel grades:
• Alloys: 42CrMo4, 39NicrMo3Pb…• Free Cutting: 11SMnPb30, 44SMn28, 46S20…• Steel for shock absorbers• Carbon: C35, C35Pb, C45, C45Pb…
Other supply conditions:
• Length 2.800mm to 7.000mm• Straightness up to 0,5mm/m• Chamfered both sides (0,5mm to 8mm) • Bundles 1.000Kg to 1.500Kg• Technical conditions EN 10277-1
Surface condition:
• Pickled• Phosphate• Reactive Soaped
Steel grades:
• Alloys 41Cr4, 41CrS4. 42CrMoS4...• Boron: 20MnB4, 23B2, 36MnB4,35B2...• Carbon: C4C, C10C, C15C, C20C…• Bearings: 100Cr6
In line system controls
• Control of superficial defects by Eddy current in the entire dimensional range• Control of internal defects: by ultrasound from 10mm diameter• Dimensional control: with laser equipment• Control Antimix: Spectrotest or X rays
16
Sidenor Bright SteelsSidenor Bright Steels is the result of the global strategy of growth of Sidenor Aceros Especiales in the world of steel. The acquisition in 2008 of the 3 major Spanish bright bar producers has resulted in the creation of the principal national bright bar group in the sector.
17
Automotive Industry Certificate UNE-ISO/TS 16949:2009
Quality Certificate PECAL/AQAP 2120
Quality Certificate UNE-EN ISO 9001:2008
Quality Certificate IQNet ISO 9001:2008
Environmental Certificate ISO 14001:2004
Health and Safety Certificate OHSAS 18001:2007
Certifications
Locations
1818
Factory
Basauri factoryBarrio Ugarte s/n48970 Basauri (Vizcaya) EspañaTel: +34 (94) 4871500Fax: +34 (94) 4871595
Reinosa factoryPaseo Alejandro Calonje s/n39200 Reinosa (Cantabria) EspañaTel: +34 (942) 775000Fax: +34 (942) 775283
Vitoria factoryPortal de Gamarra 2201013 Vitoria (Álava) EspañaTel: +34 (945) 164600Fax: +34 (945) 164750
Azkoitia factoryCtra. Zumárraga s/n20720 Azkoitia (Guipúzcoa) EspañaTel: +34 (943) 025200Fax: +34 (943) 025299
Drawn Wire
Legutiano factoryPolígono Industrial Gojain,Avda. San Blas nº 6 01170 Legutiano (Álava) EspañaTel: +34 (945) 466032Fax: +34 (945) 465490
Bright Bars
Polinyà factoryPolígono Industrial Can HumetP. Joan Miró nº308213 Polinyà (Barcelona) EspañaTel: +34 (937) 135858Fax: +34 (937) 133628
Malzaga factoryBarrio Malzaga S/nApto. 183,20600 Eibar (Guipúzcoa) EspañaTel: +34 (943) 820040Fax: +34 (943) 820240
Distribution
Sidenor France“Dépôt Haute Savoie”524, Avenue des Jourdies - BP 7030574800 St Pierre en FaucignyTel: +33 (0) 4 50 97 97 97Fax: +33 (0) 4 50 97 97 [email protected]
Commercial Structure
Sidenor DeutschlandHeinrich-Heine-Allee 1D-40213 Düsseldorf DeutschlandTel: +49 (211) 630-61-12Fax: +49 (211) 630-61-27 [email protected]
Sidenor France “Le Recueil” 100, rue de Lannoy59650 Villeneuve d´AscqFranceTel: +33 (0) 3 20 34 33 30Fax: +33 (0) 3 20 84 21 [email protected]
Sidenor ItaliaViale Berengario, 9 20149 MilanoItalia Tel: +39 (02) 48007511Fax: +39 (02) [email protected]
Sidenor UKNorthside House, Mount Pleasant,Cockfosters, Herts, EN4 9EBUnited KingdomTel: +44 (0) 20 84471444Fax: +44 (0) 20 [email protected]
Sidenor. Present in the world present in your life
Sidenor is one of the main suppliers of special steels in Europe.
Our facilities are highly specialised and are able to provide suitable solutions to all industries that demand high performance steels in response to demanding work conditions.
In addition, our production process makes the company a great recycler transforming hundreds of thousands of tonnes of scrap into steel each year.
For Sidenor, the importance of growing and participating in major projects is as important as forming part of peoples´ lives and that of our customers.
19